CN100343936C - 用于断路器的附属设备 - Google Patents

用于断路器的附属设备 Download PDF

Info

Publication number: CN100343936C
Authority: CN; China
Prior art keywords: auxiliary device; connecting plate; coil; switching device; power supply
Prior art date: 2003-11-26
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CNB2004100963509A

Other languages

English (en)

Chinese (zh)

Other versions

CN1622248A (zh

Inventor

金学镇

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LS Electric Co Ltd

Original Assignee

LG Industrial Systems Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-11-26

Filing date

2004-11-26

Publication date

2007-10-17

2004-11-26 Application filed by LG Industrial Systems Co Ltd filed Critical LG Industrial Systems Co Ltd

2005-06-01 Publication of CN1622248A publication Critical patent/CN1622248A/zh

2007-10-17 Application granted granted Critical

2007-10-17 Publication of CN100343936C publication Critical patent/CN100343936C/zh

Status Expired - Fee Related legal-status Critical Current

2024-11-26 Anticipated expiration legal-status Critical

Links

Images

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)

CNB2004100963509A 2003-11-26 2004-11-26 用于断路器的附属设备 Expired - Fee Related CN100343936C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020030084678A KR100549850B1 (ko)	2003-11-26	2003-11-26	회로차단기의 전압 트립 부속 장치
KR1020030084678		2003-11-26

Publications (2)

Publication Number	Publication Date
CN1622248A CN1622248A (zh)	2005-06-01
CN100343936C true CN100343936C (zh)	2007-10-17

Family

ID=34737842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CNB2004100963509A Expired - Fee Related CN100343936C (zh)	2003-11-26	2004-11-26	用于断路器的附属设备

Country Status (3)

Country	Link
JP (1)	JP4087835B2 (ja)
KR (1)	KR100549850B1 (ja)
CN (1)	CN100343936C (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008226631A (ja)	2007-03-13	2008-09-25	Fuji Electric Fa Components & Systems Co Ltd	回路遮断器のリモート操作装置
CN101425431B (zh) *	2007-11-01	2011-05-25	湖北盛佳电器设备有限公司	具有远程控制功能的断路器
KR200457597Y1 (ko)	2010-05-19	2011-12-28	엘에스산전 주식회사	전자개폐장치
KR200477244Y1 (ko)	2011-02-22	2015-05-22	엘에스산전 주식회사	배선용 차단기
KR101981595B1 (ko)	2015-03-31	2019-05-23	현대일렉트릭앤에너지시스템(주)	배선용 차단기의 트립 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0017817A1 (de) *	1979-04-12	1980-10-29	Siemens Aktiengesellschaft	Hilfsschalter für Schutzschalter
CN1236178A (zh) *	1998-04-29	1999-11-24	Aeg低压技术股份有限两合公司	热磁电路断路器
EP1054425A1 (en) *	1999-05-17	2000-11-22	GEWISS S.p.A.	Modular auxiliary electrical device, particularly for minimum operating voltage control
US6414575B1 (en) *	2000-11-21	2002-07-02	Carling Technologies, Inc.	Circuit breaker having an encapsulated auxiliary coil assembly
CN1388549A (zh) *	2001-05-28	2003-01-01	富士电机株式会社	用于断路器的附属开关装置

2003
- 2003-11-26 KR KR1020030084678A patent/KR100549850B1/ko active IP Right Grant
2004
- 2004-11-26 JP JP2004342486A patent/JP4087835B2/ja not_active Expired - Fee Related
- 2004-11-26 CN CNB2004100963509A patent/CN100343936C/zh not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0017817A1 (de) *	1979-04-12	1980-10-29	Siemens Aktiengesellschaft	Hilfsschalter für Schutzschalter
CN1236178A (zh) *	1998-04-29	1999-11-24	Aeg低压技术股份有限两合公司	热磁电路断路器
EP1054425A1 (en) *	1999-05-17	2000-11-22	GEWISS S.p.A.	Modular auxiliary electrical device, particularly for minimum operating voltage control
US6414575B1 (en) *	2000-11-21	2002-07-02	Carling Technologies, Inc.	Circuit breaker having an encapsulated auxiliary coil assembly
CN1388549A (zh) *	2001-05-28	2003-01-01	富士电机株式会社	用于断路器的附属开关装置

Also Published As

Publication number	Publication date
CN1622248A (zh)	2005-06-01
JP2005158753A (ja)	2005-06-16
KR100549850B1 (ko)	2006-02-06
KR20050050999A (ko)	2005-06-01
JP4087835B2 (ja)	2008-05-21

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Legal Events

Date	Code	Title	Description
2005-06-01	C06	Publication
2005-06-01	PB01	Publication
2005-08-03	C10	Entry into substantive examination
2005-08-03	SE01	Entry into force of request for substantive examination
2007-10-17	C14	Grant of patent or utility model
2007-10-17	GR01	Patent grant
2009-01-21	C19	Lapse of patent right due to non-payment of the annual fee
2009-01-21	CF01	Termination of patent right due to non-payment of annual fee
2010-09-01	C17	Cessation of patent right
2010-09-01	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20071017